8x19S-IWRC
Construction

8x19 S

Eight strands, each in Seale construction 1-9-9

Core

IWRC

8x7-WSC - Independent wire rope core made of 8 strands in (1-6) construction closed around a center strand in Warrington construction (1-6-6+6).

Finish

U

Uncoated (bright)

Grade

1570/1770 (extra high strength)

Dual tensile, outer wires: 1570 N/mm², inner wires 1770 N/mm².

Lay

sZ

Right ordinary lay (Right regular lay)

Diameter Range

10 to 22 mm ( 3/8 " to 7/8").

Properties & applications:

Elevator rope. The addition of steel strands to the core increases the metallic cross section and so increases the breaking force and decreases the elastic elongation (stretch) of the rope under load. Similar to ropes with combined core but with higher breaking force and lower elongation. Used on traction drive elevators, especially on high rise installations, high speeds or where the ropes pass over many deflection sheaves.

Information for use and maintenance:

Rope Category Number (RCN): 04 Rope ends must be secured against rotation.

Core:

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Finish:

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Grade:

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Lay:

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Elevators

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Cranes and lifting hoists

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General applications

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Mechanical scaffolds

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